This VU-meter can show peak signal on 12 LEDs stereo system and use L1424 as main so easy to build. The importance of the VU-meter, In addition to shows the level of signal and add colorful on the audio system or others tools. The Peak-hold VU-meter have 2 channel or stereo. The main goal of this project is to show the high point (Peak) hold point for 1-2 seconds. Read more : Peak Hold LED stereo VU meter using L1424 Best Regard, Momename http://www.eleccircuit.com/ |
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